Home / 960,951.60-1,441,427.40-607,532.40

Finding the Fourth Proportional to 960,951.60, 1,441,427.40 and 607,532.40

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Solution

The fourth proportional to 960,951.60, 1,441,427.40 and 607,532.40 is: 911,298.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,951.60 : 1,441,427.40 = 607,532.40 : x
  2. Step 2: Convert to fraction form
    960,951.60/1,441,427.40 = 607,532.40/x
  3. Step 3: Cross multiply
    960,951.60x = 1,441,427.40 × 607,532.40
  4. Step 4: Simplify right side
    960,951.60x = 875,713,847,747.76
  5. Step 5: Solve for x
    x = 875,713,847,747.76/960,951.60
  6. Step 6: Final answer
    x = 911,298.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.